Males are represented my a square
if he is affected by a defective gene he should show a shaded square that differs from normal males just like this■
You have to think about the fact that hot air is constantly being blown up elevating the balloon once that air is taken away it's up to the steering and the wind after that. I know that probably doesn't help did you want to know the science part?
Answer:
it is b
Explanation:
A drainage basin is any area of land where precipitation collects and drains off into a common outlet, such as into a river, bay, or other body of water
HM, I think the answer would be D. This is just a guess, so please use it if ou want to answer D it's ok :D
I need more information... what was the experiment??